Drilldown: Patents

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Patents > Tech fields: rudder & Granted: Yes & Patent agent: None

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Office:
Inventors:
None (11) · Wilbur Wright (7) · Orville Wright (7) · Anton Flettner (5) · William Henry Fauber (3) · Louis Coutant Badeau (3) · Eugene F. Falconnet (3)
Inventor country:
Applicant person:
None (65) · Anton Flettner (5) · Orville Wright (4) · Wilbur Wright (4) · Louis Coutant Badeau (3) · Johann Schütte (2) · Joseph de Pierpont de Burnot (2) · Henry Calder Lobnitz (2) · Ernst Heinkel (2) · James Means (2) · de Burbure (2) · Sam Leonard Walkden (2) · Cassius Edward Lamburth (2) · Blaise Bontems (2) · Émile-Joseph-Marie Percevaut (2) · Alois Laube Jr. (2) · Alonzo Perry Bliven (2) · William Randolph Smith (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (109)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (147) · Patent US-1903-821393 (5) · Patent FR-1906-363017 (3) · Patent DE-1907-202942 (3) · Patent AU-1909-15563 (2) · Patent FR-1913-452942 (2) · Patent DE-1907-194166 (2) · Patent GB-1909-2111 (2) · Patent US-1906-850616 (2) · Patent GB-1902-24336 (2) · Patent FR-1885-168266 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (35) · FR 6.4 (11) · AT 77d (10) · DE 77h.5 (10) · BE K (9) · HU V/h (8) · GB 4 with buoyant (6) · USPC 244/51 (5) · GB 4 propel & steer (5) · USPC 244/233 (4) · IT 8 (4) · USPC 244/13 (4) · RU Group V (4) · DE 77 (4) · USPC 244/90R (4) · USPC 244/52 (4)
CPCs:
None (92) · CPC B64C13/00 (16) · CPC B64B1/00 (12) · CPC B64C2700/6295 (9) · CPC B64C17/00 (6) · CPC B64C3/14 (5) · CPC B64C9/02 (5) · CPC B64C9/38 (4) · CPC B64C33/00 (4) · CPC B64C3/385 (4) · CPC B64C33/02 (3) · CPC B64C39/08 (3) · CPC B64C9/00 (3) · CPC B64C2700/6256 (3) · CPC B64C39/008 (3) · CPC B64B1/40 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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